Markku Tammi

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Kultti Anne; Pasonen-Seppänen Sanna; Jauhiainen Marjo; Rilla Kirsi J; Kärnä Riikka; Pyöriä Emma; Tammi Raija H; Tammi Markku I
4-Methylumbelliferone inhibits hyaluronan synthesis by depletion of cellular UDP-glucuronic acid and downregulation of hyaluronan synthase 2 and 3.
Hartmann-Petersen S; Tammi R H; Tammi M I; Kosma V-M
Depletion of cell surface CD44 in nonmelanoma skin tumours is associated with increased expression of matrix metalloproteinase 7.
Rilla Kirsi; Tiihonen Riikka; Kultti Anne; Tammi Markku; Tammi Raija
Pericellular hyaluronan coat visualized in live cells with a fluorescent probe is scaffolded by plasma membrane protrusions.

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2009: Kultti Anne; Pasonen-Seppänen Sanna; Jauhiainen Marjo; Rilla Kirsi J; Kärnä Riikka; Pyöriä Emma; Tammi Raija H; Tammi Markku I
4-Methylumbelliferone inhibits hyaluronan synthesis by depletion of cellular UDP-glucuronic acid and downregulation of hyaluronan synthase 2 and 3.
Experimental cell research 2009;315(11):1914-23.
2009: Hartmann-Petersen S; Tammi R H; Tammi M I; Kosma V-M
Depletion of cell surface CD44 in nonmelanoma skin tumours is associated with increased expression of matrix metalloproteinase 7.
The British journal of dermatology 2009;160(6):1251-7.
2008: Rilla Kirsi; Tiihonen Riikka; Kultti Anne; Tammi Markku; Tammi Raija
Pericellular hyaluronan coat visualized in live cells with a fluorescent probe is scaffolded by plasma membrane protrusions.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 2008;56(10):901-10.
2008: Pasonen-Seppänen Sanna M; Maytin Edward V; Törrönen Kari J; Hyttinen Juha M T; Hascall Vincent C; MacCallum Donald K; Kultti Anne H; Jokela Tiina A; Tammi Markku I; Tammi Raija H
All-trans retinoic acid-induced hyaluronan production and hyperplasia are partly mediated by EGFR signaling in epidermal keratinocytes.
The Journal of investigative dermatology 2008;128(4):797-807.
2008: Jokela Tiina A; Jauhiainen Marjo; Auriola Seppo; Kauhanen Miia; Tiihonen Riikka; Tammi Markku I; Tammi Raija H
Mannose inhibits hyaluronan synthesis by down-regulation of the cellular pool of UDP-N-acetylhexosamines.
The Journal of biological chemistry 2008;283(12):7666-73.
2008: Jokela Tiina A; Lindgren Antti; Rilla Kirsi; Maytin Edward; Hascall Vincent C; Tammi Raija H; Tammi Markku I
Induction of hyaluronan cables and monocyte adherence in epidermal keratinocytes.
Connective tissue research 2008;49(3):115-9.
2007: Evanko Stephen P; Tammi Markku I; Tammi Raija H; Wight Thomas N
Hyaluronan-dependent pericellular matrix.
Advanced drug delivery reviews 2007;59(13):1351-65.
2007: Männistö Marjo; Reinisalo Mika; Ruponen Marika; Honkakoski Paavo; Tammi Markku; Urtti Arto
Polyplex-mediated gene transfer and cell cycle: effect of carrier on cellular uptake and intracellular kinetics, and significance of glycosaminoglycans.
The journal of gene medicine 2007;9(6):479-87.
2007: Saavalainen Katri; Tammi Markku I; Bowen Timothy; Schmitz M Lienhard; Carlberg Carsten
Integration of the activation of the human hyaluronan synthase 2 gene promoter by common cofactors of the transcription factors retinoic acid receptor and nuclear factor kappaB.
The Journal of biological chemistry 2007;282(15):11530-9.
2007: Sillanpää S; Anttila M; Voutilainen K; Ropponen K; Turpeenniemi-Hujanen T; Puistola U; Tammi R; Tammi M; Sironen R; Saarikoski S; Kosma V-M
Prognostic significance of matrix metalloproteinase-9 (MMP-9) in epithelial ovarian cancer.
Gynecologic oncology 2007;104(2):296-303.
2007: Sillanpää S; Anttila M; Suhonen K; Hämäläinen K; Turpeenniemi-Hujanen T; Puistola U; Tammi M; Sironen R; Saarikoski S; Kosma V-M
Prognostic significance of extracellular matrix metalloproteinase inducer and matrix metalloproteinase 2 in epithelial ovarian cancer.
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine 2007;28(5):280-9.
2006: Kultti Anne; Rilla Kirsi; Tiihonen Riikka; Spicer Andrew P; Tammi Raija H; Tammi Markku I
Hyaluronan synthesis induces microvillus-like cell surface protrusions.
The Journal of biological chemistry 2006;281(23):15821-8.
2005: Auvinen P; Tammi R; Tammi M; Johansson R; Kosma V-M
Expression of CD 44 s, CD 44 v 3 and CD 44 v 6 in benign and malignant breast lesions: correlation and colocalization with hyaluronan.
Histopathology 2005;47(4):420-8.
2005: Rilla Kirsi; Siiskonen Hanna; Spicer Andrew P; Hyttinen Juha M T; Tammi Markku I; Tammi Raija H
Plasma membrane residence of hyaluronan synthase is coupled to its enzymatic activity.
The Journal of biological chemistry 2005;280(36):31890-7.
2005: Tammi Raija; Pasonen-Seppänen Sanna; Kolehmainen Elina; Tammi Markku
Hyaluronan synthase induction and hyaluronan accumulation in mouse epidermis following skin injury.
The Journal of investigative dermatology 2005;124(5):898-905.
2005: Saavalainen Katri; Pasonen-Seppänen Sanna; Dunlop Thomas W; Tammi Raija; Tammi Markku I; Carlberg Carsten
The human hyaluronan synthase 2 gene is a primary retinoic acid and epidermal growth factor responding gene.
The Journal of biological chemistry 2005;280(15):14636-44.
2005: Kemppainen T; Tammi R; Tammi M; Agren U; Julkunen R; Böhm J; Uusitupa M; Kosma V-M
Elevated expression of hyaluronan and its CD44 receptor in the duodenal mucosa of coeliac patients.
Histopathology 2005;46(1):64-72.
2004: Rilla Kirsi; Pasonen-Seppänen Sanna; Rieppo Jarno; Tammi Markku; Tammi Raija
The hyaluronan synthesis inhibitor 4-methylumbelliferone prevents keratinocyte activation and epidermal hyperproliferation induced by epidermal growth factor.
The Journal of investigative dermatology 2004;123(4):708-14.
2004: Ruponen Marika; Honkakoski Paavo; Tammi Markku; Urtti Arto
Cell-surface glycosaminoglycans inhibit cation-mediated gene transfer.
The journal of gene medicine 2004;6(4):405-14.
2004: Suwiwat Supaporn; Ricciardelli Carmela; Tammi Raija; Tammi Markku; Auvinen Paivi; Kosma Veli-Matti; LeBaron Richard G; Raymond Wendy A; Tilley Wayne D; Horsfall David J
Expression of extracellular matrix components versican, chondroitin sulfate, tenascin, and hyaluronan, and their association with disease outcome in node-negative breast cancer.
Clinical cancer research : an official journal of the American Association for Cancer Research 2004;10(7):2491-8.
2004: Tuhkanen Hanna; Anttila Maarit; Kosma Veli-Matti; Ylä-Herttuala Seppo; Heinonen Seppo; Kuronen Arja; Juhola Matti; Tammi Raija; Tammi Markku; Mannermaa Arto
Genetic alterations in the peritumoral stromal cells of malignant and borderline epithelial ovarian tumors as indicated by allelic imbalance on chromosome 3p.
International journal of cancer. Journal international du cancer 2004;109(2):247-52.
2004: Teriete Peter; Banerji Suneale; Noble Martin; Blundell Charles D; Wright Alan J; Pickford Andrew R; Lowe Edward; Mahoney David J; Tammi Markku I; Kahmann Jan D; Campbell Iain D; Day Anthony J; Jackson David G
Structure of the regulatory hyaluronan binding domain in the inflammatory leukocyte homing receptor CD44.
Molecular cell 2004;13(4):483-96.
2003: Ruponen Marika; Honkakoski Paavo; Rönkkö Seppo; Pelkonen Jukka; Tammi Markku; Urtti Arto
Extracellular and intracellular barriers in non-viral gene delivery.
Journal of controlled release : official journal of the Controlled Release Society 2003;93(2):213-7.
2003: Karvinen Susanna; Pasonen-Seppänen Sanna; Hyttinen Juha M T; Pienimäki Juha-Pekka; Törrönen Kari; Jokela Tiina A; Tammi Markku I; Tammi Raija
Keratinocyte growth factor stimulates migration and hyaluronan synthesis in the epidermis by activation of keratinocyte hyaluronan synthases 2 and 3.
The Journal of biological chemistry 2003;278(49):49495-504.
2003: Sillanpää Sari; Anttila Maarit A; Voutilainen Kirsi; Tammi Raija H; Tammi Markku I; Saarikoski Seppo V; Kosma Veli-Matti
CD44 expression indicates favorable prognosis in epithelial ovarian cancer.
Clinical cancer research : an official journal of the American Association for Cancer Research 2003;9(14):5318-24.
2003: Voutilainen Kirsi; Anttila Maarit; Sillanpää Sari; Tammi Raija; Tammi Markku; Saarikoski Seppo; Kosma Veli-Matti
Versican in epithelial ovarian cancer: relation to hyaluronan, clinicopathologic factors and prognosis.
International journal of cancer. Journal international du cancer 2003;107(3):359-64.
2003: Marjukka Suhonen T; Pasonen-Seppänen Sanna; Kirjavainen Merja; Tammi Markku; Tammi Raija; Urtti Arto
Epidermal cell culture model derived from rat keratinocytes with permeability characteristics comparable to human cadaver skin.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences 2003;20(1):107-13.
2003: Pasonen-Seppänen Sanna; Karvinen Susanna; Törrönen Kari; Hyttinen Juha M T; Jokela Tiina; Lammi Mikko J; Tammi Markku I; Tammi Raija
EGF upregulates, whereas TGF-beta downregulates, the hyaluronan synthases Has2 and Has3 in organotypic keratinocyte cultures: correlations with epidermal proliferation and differentiation.
The Journal of investigative dermatology 2003;120(6):1038-44.
2003: Karvinen S; Kosma V-M; Tammi M I; Tammi R
Hyaluronan, CD44 and versican in epidermal keratinocyte tumours.
The British journal of dermatology 2003;148(1):86-94.
2002: Hiltunen Essi L J; Anttila Maarit; Kultti Anne; Ropponen Kirsi; Penttinen Jorma; Yliskoski Merja; Kuronen Arja T; Juhola Matti; Tammi Raija; Tammi Markku; Kosma Veli-Matti
Elevated hyaluronan concentration without hyaluronidase activation in malignant epithelial ovarian tumors.
Cancer research 2002;62(22):6410-3.
2002: Rilla Kirsi; Lammi Mikko J; Sironen Reijo; Törrönen Kari; Luukkonen Merja; Hascall Vincent C; Midura Ronald J; Hyttinen Mika; Pelkonen Jukka; Tammi Markku; Tammi Raija
Changed lamellipodial extension, adhesion plaques and migration in epidermal keratinocytes containing constitutively expressed sense and antisense hyaluronan synthase 2 (Has2) genes.
Journal of cell science 2002;115(Pt 18):3633-43.
2002: Böhm Jan; Niskanen Leo; Tammi Raija; Tammi Markku; Eskelinen Matti; Pirinen Risto; Hollmen Sinikka; Alhava Esko; Kosma Veli-Matti
Hyaluronan expression in differentiated thyroid carcinoma.
The Journal of pathology 2002;196(2):180-5.
2002: Toole Bryan P; Wight Thomas N; Tammi Markku I
Hyaluronan-cell interactions in cancer and vascular disease.
The Journal of biological chemistry 2002;277(7):4593-6.
2002: Tammi Markku I; Day Anthony J; Turley Eva A
Hyaluronan and homeostasis: a balancing act.
The Journal of biological chemistry 2002;277(7):4581-4.
2001: Hyttinen M M; Arokoski J P; Parkkinen J J; Lammi M J; Lapveteläinen T; Mauranen K; Király K; Tammi M I; Helminen H J
Age matters: collagen birefringence of superficial articular cartilage is increased in young guinea-pigs but decreased in older animals after identical physiological type of joint loading.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 2001;9(8):694-701.
2001: Pasonen-Seppänen S; Suhonen T M; Kirjavainen M; Miettinen M; Urtti A; Tammi M; Tammi R
Formation of permeability barrier in epidermal organotypic culture for studies on drug transport.
The Journal of investigative dermatology 2001;117(5):1322-4.
2001: Pasonen-Seppänen S; Suhonen T M; Kirjavainen M; Suihko E; Urtti A; Miettinen M; Hyttinen M; Tammi M; Tammi R
Vitamin C enhances differentiation of a continuous keratinocyte cell line (REK) into epidermis with normal stratum corneum ultrastructure and functional permeability barrier.
Histochemistry and cell biology 2001;116(4):287-97.
2001: Tammi R; Rilla K; Pienimaki J P; MacCallum D K; Hogg M; Luukkonen M; Hascall V C; Tammi M
Hyaluronan enters keratinocytes by a novel endocytic route for catabolism.
The Journal of biological chemistry 2001;276(37):35111-22.
2001: Ruponen M; Rönkkö S; Honkakoski P; Pelkonen J; Tammi M; Urtti A
Extracellular glycosaminoglycans modify cellular trafficking of lipoplexes and polyplexes.
The Journal of biological chemistry 2001;276(36):33875-80.
2001: Pienimaki J P; Rilla K; Fulop C; Sironen R K; Karvinen S; Pasonen S; Lammi M J; Tammi R; Hascall V C; Tammi M I
Epidermal growth factor activates hyaluronan synthase 2 in epidermal keratinocytes and increases pericellular and intracellular hyaluronan.
The Journal of biological chemistry 2001;276(23):20428-35.
2001: Lipponen P; Aaltomaa S; Tammi R; Tammi M; Agren U; Kosma V M
High stromal hyaluronan level is associated with poor differentiation and metastasis in prostate cancer.
European journal of cancer (Oxford, England : 1990) 2001;37(7):849-56.
2001: Pirinen R; Tammi R; Tammi M; Hirvikoski P; Parkkinen J J; Johansson R; Böhm J; Hollmén S; Kosma V M
Prognostic value of hyaluronan expression in non-small-cell lung cancer: Increased stromal expression indicates unfavorable outcome in patients with adenocarcinoma.
International journal of cancer. Journal international du cancer 2001;95(1):12-7.
2001: Setälä L; Lipponen P; Tammi R; Tammi M; Eskelinen M; Alhava E; Kosma V M
Expression of CD44 and its variant isoform v3 has no prognostic value in gastric cancer.
Histopathology 2001;38(1):13-20.
2001: Haapala J; Arokoski J P; Rönkkö S; Agren U; Kosma V M; Lohmander L S; Tammi M; Helminen H J; Kiviranta I
Decline after immobilisation and recovery after remobilisation of synovial fluid IL1, TIMP, and chondroitin sulphate levels in young beagle dogs.
Annals of the rheumatic diseases 2001;60(1):55-60.
2001: Arokoski J P; Lammi M J; Hyttinen M M; Kiviranta I; Parkkinen J J; Jurvelin J S; Tammi M I; Helminen H J
[Etiopathogenesis of osteoarthritis]
Duodecim; lääketieteellinen aikakauskirja 2001;117(16):1617-26; quiz 1626, 1679.
2000: Karjalainen J M; Tammi R H; Tammi M I; Eskelinen M J; Agren U M; Parkkinen J J; Alhava E M; Kosma V M
Reduced level of CD44 and hyaluronan associated with unfavorable prognosis in clinical stage I cutaneous melanoma.
The American journal of pathology 2000;157(3):957-65.
2000: Tammi R H; Tammi M I; Hascall V C; Hogg M; Pasonen S; MacCallum D K
A preformed basal lamina alters the metabolism and distribution of hyaluronan in epidermal keratinocyte "organotypic" cultures grown on collagen matrices.
Histochemistry and cell biology 2000;113(4):265-77.
2000: Auvinen P; Tammi R; Parkkinen J; Tammi M; Agren U; Johansson R; Hirvikoski P; Eskelinen M; Kosma V M
Hyaluronan in peritumoral stroma and malignant cells associates with breast cancer spreading and predicts survival.
The American journal of pathology 2000;156(2):529-36.
2000: Jortikka M O; Parkkinen J J; Inkinen R I; Kärner J; Järveläinen H T; Nelimarkka L O; Tammi M I; Lammi M J
The role of microtubules in the regulation of proteoglycan synthesis in chondrocytes under hydrostatic pressure.
Archives of biochemistry and biophysics 2000;374(2):172-80.
2000: Haapala J; Arokoski J; Pirttimäki J; Lyyra T; Jurvelin J; Tammi M; Helminen H J; Kiviranta I
Incomplete restoration of immobilization induced softening of young beagle knee articular cartilage after 50-week remobilization.
International journal of sports medicine 2000;21(1):76-81.
2000: Anttila M A; Tammi R H; Tammi M I; Syrjänen K J; Saarikoski S V; Kosma V M
High levels of stromal hyaluronan predict poor disease outcome in epithelial ovarian cancer.
Cancer research 2000;60(1):150-5.
2000: Helminen H J; Hyttinen M M; Lammi M J; Arokoski J P; Lapveteläinen T; Jurvelin J; Kiviranta I; Tammi M I
Regular joint loading in youth assists in the establishment and strengthening of the collagen network of articular cartilage and contributes to the prevention of osteoarthrosis later in life: a hypothesis.
Journal of bone and mineral metabolism 2000;18(5):245-57.
1999: Tuhkanen A L; Agren U M; Tammi M I; Tammi R H
CD44 expression marks the onset of keratinocyte stratification and mesenchymal maturation into fibrous dermis in fetal human skin.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1999;47(12):1617-24.
1999: Inkinen R I; Lammi M J; Agren U; Tammi R; Puustjärvi K; Tammi M I
Hyaluronan distribution in the human and canine intervertebral disc and cartilage endplate.
The Histochemical journal 1999;31(9):579-87.
1999: Haapala J; Arokoski J P; Hyttinen M M; Lammi M; Tammi M; Kovanen V; Helminen H J; Kiviranta I
Remobilization does not fully restore immobilization induced articular cartilage atrophy.
Clinical orthopaedics and related research 1999;(362):218-29.
1999: Setälä L P; Tammi M I; Tammi R H; Eskelinen M J; Lipponen P K; Agren U M; Parkkinen J; Alhava E M; Kosma V M
Hyaluronan expression in gastric cancer cells is associated with local and nodal spread and reduced survival rate.
British journal of cancer 1999;79(7-8):1133-8.
1999: Hirvikoski P; Tammi R; Kumpulainen E; Virtaniemi J; Parkkinen J J; Tammi M; Johansson R; Agren U; Karhunen J; Kosma V M
Irregular expression of hyaluronan and its CD44 receptor is associated with metastatic phenotype in laryngeal squamous cell carcinoma.
Virchows Archiv : an international journal of pathology 1999;434(1):37-44.
1998: Tammi R; MacCallum D; Hascall V C; Pienimäki J P; Hyttinen M; Tammi M
Hyaluronan bound to CD44 on keratinocytes is displaced by hyaluronan decasaccharides and not hexasaccharides.
The Journal of biological chemistry 1998;273(44):28878-88.
1998: Pirinen R T; Tammi R H; Tammi M I; Pääkkö P K; Parkkinen J J; Agren U M; Johansson R T; Viren M M; Törmänen U; Soini Y M; Kosma V M
Expression of hyaluronan in normal and dysplastic bronchial epithelium and in squamous cell carcinoma of the lung.
International journal of cancer. Journal international du cancer 1998;79(3):251-5.
1998: Väätäinen U; Lohmander L S; Thonar E; Hongisto T; Agren U; Rönkkö S; Jaroma H; Kosma V M; Tammi M; Kiviranta I
Markers of cartilage and synovial metabolism in joint fluid and serum of patients with chondromalacia of the patella.
Osteoarthritis and cartilage / OARS, Osteoarthritis Research Society 1998;6(2):115-24.
1998: Inkinen R I; Lammi M J; Lehmonen S; Puustjärvi K; Kääpä E; Tammi M I
Relative increase of biglycan and decorin and altered chondroitin sulfate epitopes in the degenerating human intervertebral disc.
The Journal of rheumatology 1998;25(3):506-14.
1998: Väätäinen U; Kiviranta I; Jaroma H; Arokosi J; Tammi M; Kovanen V
Collagen crosslinks in chondromalacia of the patella.
International journal of sports medicine 1998;19(2):144-8.
1998: Tuhkanen A L; Tammi M; Pelttari A; Agren U M; Tammi R
Ultrastructural analysis of human epidermal CD44 reveals preferential distribution on plasma membrane domains facing the hyaluronan-rich matrix pouches.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1998;46(2):241-8.
1998: Ropponen K; Tammi M; Parkkinen J; Eskelinen M; Tammi R; Lipponen P; Agren U; Alhava E; Kosma V M
Tumor cell-associated hyaluronan as an unfavorable prognostic factor in colorectal cancer.
Cancer research 1998;58(2):342-7.
1997: Agren U M; Tammi M; Ryynänen M; Tammi R
Developmentally programmed expression of hyaluronan in human skin and its appendages.
The Journal of investigative dermatology 1997;109(2):219-24.
1997: Tuhkanen A L; Tammi M; Tammi R
CD44 substituted with heparan sulfate and endo-beta-galactosidase-sensitive oligosaccharides: a major proteoglycan in adult human epidermis.
The Journal of investigative dermatology 1997;109(2):213-8.
1997: Parkkinen J J; Lammi M J; Agren U; Tammi M; Keinänen T A; Hyvönen T; Eloranta T O
Polyamine-dependent alterations in the structure of microfilaments, Golgi apparatus, endoplasmic reticulum, and proteoglycan synthesis in BHK cells.
Journal of cellular biochemistry 1997;66(2):165-74.
1997: Jortikka M O; Inkinen R I; Tammi M I; Parkkinen J J; Haapala J; Kiviranta I; Helminen H J; Lammi M J
Immobilisation causes longlasting matrix changes both in the immobilised and contralateral joint cartilage.
Annals of the rheumatic diseases 1997;56(4):255-61.
1997: Agren U M; Tammi R H; Tammi M I
Reactive oxygen species contribute to epidermal hyaluronan catabolism in human skin organ culture.
Free radical biology & medicine 1997;23(7):996-1001.
1996: Haapala J; Lammi M J; Inkinen R; Parkkinen J J; Agren U M; Arokoski J; Kiviranta I; Helminen H J; Tammi M I
Coordinated regulation of hyaluronan and aggrecan content in the articular cartilage of immobilized and exercised dogs.
The Journal of rheumatology 1996;23(9):1586-93.
1996: Parkkinen J J; Häkkinen T P; Savolainen S; Wang C; Tammi R; Agren U M; Lammi M J; Arokoski J; Helminen H J; Tammi M I
Distribution of hyaluronan in articular cartilage as probed by a biotinylated binding region of aggrecan.
Histochemistry and cell biology 1996;105(3):187-94.
1996: Király K; Lammi M; Arokoski J; Lapveteläinen T; Tammi M; Helminen H; Kiviranta I
Safranin O reduces loss of glycosaminoglycans from bovine articular cartilage during histological specimen preparation.
The Histochemical journal 1996;28(2):99-107.
1995: Väätäinen U; Häkkinen T; Kiviranta I; Jaroma H; Inkinen R; Tammi M
Proteoglycan depletion and size reduction in lesions of early grade chondromalacia of the patella.
Annals of the rheumatic diseases 1995;54(10):831-5.
1995: Agren U M; Tammi M; Tammi R
Hydrocortisone regulation of hyaluronan metabolism in human skin organ culture.
Journal of cellular physiology 1995;164(2):240-8.
1995: Parkkinen J J; Lammi M J; Inkinen R; Jortikka M; Tammi M; Virtanen I; Helminen H J
Influence of short-term hydrostatic pressure on organization of stress fibers in cultured chondrocytes.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society 1995;13(4):495-502.
1995: Karppinen J; Inkinen R I; Kääpä E; Lammi M J; Tammi M I; Holm S; Vanharanta H
Effects of tiaprofenic acid and indomethacin on proteoglycans in the degenerating porcine intervertebral disc.
Spine 1995;20(10):1170-7.
1995: Puustjärvi K; Lappalainen R; Niemitukia L; Arnala I; Nieminen J; Tammi M; Helminen H J
Long-distance running alters bone anthropometry, elemental composition and mineral density of young dogs.
Scandinavian journal of medicine & science in sports 1995;5(1):17-23.
1994: Lammi M J; Inkinen R; Parkkinen J J; Häkkinen T; Jortikka M; Nelimarkka L O; Järveläinen H T; Tammi M I
Expression of reduced amounts of structurally altered aggrecan in articular cartilage chondrocytes exposed to high hydrostatic pressure.
The Biochemical journal 1994;304 ( Pt 3)():723-30.
1994: Tammi R; Rönkkö S; Agren U M; Tammi M
Distribution of hyaluronan in bull reproductive organs.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 1994;42(11):1479-86.
1994: Kääpä E; Holm S; Inkinen R; Lammi M J; Tammi M; Vanharanta H
Proteoglycan chemistry in experimentally injured porcine intervertebral disk.
Journal of spinal disorders 1994;7(4):296-306.
1994: Arokoski J; Jurvelin J; Kiviranta I; Tammi M; Helminen H J
Softening of the lateral condyle articular cartilage in the canine knee joint after long distance (up to 40 km/day) running training lasting one year.
International journal of sports medicine 1994;15(5):254-60.
1994: Agren U M; Tammi R; Tammi M
A dot-blot assay of metabolically radiolabeled hyaluronan.
Analytical biochemistry 1994;217(2):311-5.
1994: Kiviranta I; Tammi M; Jurvelin J; Arokoski J; Säämänen A M; Helminen H J
Articular cartilage thickness and glycosaminoglycan distribution in the young canine knee joint after remobilization of the immobilized limb.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society 1994;12(2):161-7.
1994: Puustjärvi K; Lammi M; Helminen H; Inkinen R; Tammi M
Proteoglycans in the intervertebral disc of young dogs following strenuous running exercise.
Connective tissue research 1994;30(3):225-40.
1994: Säämämen A M; Kiviranta I; Jurvelin J; Helminen H J; Tammi M
Proteoglycan and collagen alterations in canine knee articular cartilage following 20 km daily running exercise for 15 weeks.
Connective tissue research 1994;30(3):191-201.
1994: Tammi R; Agren U M; Tuhkanen A L; Tammi M
Hyaluronan metabolism in skin.
Progress in histochemistry and cytochemistry 1994;29(2):1-81.
1994: Puustjärvi K; Tammi M; Reinikainen M; Helminen H J; Paljärvi L
Running training alters fiber type composition in spinal muscles.
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 1994;3(1):17-21.
1994: Tammi R; Paukkonen K; Wang C; Horsmanheimo M; Tammi M
Hyaluronan and CD44 in psoriatic skin. Intense staining for hyaluronan on dermal capillary loops and reduced expression of CD44 and hyaluronan in keratinocyte-leukocyte interfaces.
Archives of dermatological research 1994;286(1):21-9.
1993: Arokoski J; Kiviranta I; Jurvelin J; Tammi M; Helminen H J
Long-distance running causes site-dependent decrease of cartilage glycosaminoglycan content in the knee joints of beagle dogs.
Arthritis and rheumatism 1993;36(10):1451-9.
1993: Puustjärvi K; Lammi M; Kiviranta I; Helminen H J; Tammi M
Proteoglycan synthesis in canine intervertebral discs after long-distance running training.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society 1993;11(5):738-46.
1993: Helminen H J; Kiraly K; Pelttari A; Tammi M I; Vandenberg P; Pereira R; Dhulipala R; Khillan J S; Ala-Kokko L; Hume E L
An inbred line of transgenic mice expressing an internally deleted gene for type II procollagen (COL2A1). Young mice have a variable phenotype of a chondrodysplasia and older mice have osteoarthritic changes in joints.
The Journal of clinical investigation 1993;92(2):582-95.
1993: Lammi M J; Häkkinen T P; Parkkinen J J; Hyttinen M M; Jortikka M; Helminen H J; Tammi M I
Adaptation of canine femoral head articular cartilage to long distance running exercise in young beagles.
Annals of the rheumatic diseases 1993;52(5):369-77.
1993: Parkkinen J J; Lammi M J; Pelttari A; Helminen H J; Tammi M; Virtanen I
Altered Golgi apparatus in hydrostatically loaded articular cartilage chondrocytes.
Annals of the rheumatic diseases 1993;52(3):192-8.
1993: Puustjärvi K; Lammi M J; Kiviranta I; Helminen H J; Tammi M
Flat bed scanner in the quantitative assay of 35SO4-incorporation by X-ray film autoradiography of intervertebral disc sections.
Histochemistry 1993;99(1):67-73.
1993: Säämänen A M; Puustjärvi K; Ilves K; Lammi M; Kiviranta I; Jurvelin J; Helminen H J; Tammi M
Effect of running exercise on proteoglycans and collagen content in the intervertebral disc of young dogs.
International journal of sports medicine 1993;14(1):48-51.
1993: Parkkinen J J; Ikonen J; Lammi M J; Laakkonen J; Tammi M; Helminen H J
Effects of cyclic hydrostatic pressure on proteoglycan synthesis in cultured chondrocytes and articular cartilage explants.
Archives of biochemistry and biophysics 1993;300(1):458-65.
1993: Lammi M J; Häkkinen T P; Parkkinen J J; Hyttinen M; Jortikka M; Helminen H J; Tammi M
Effects of long-term running exercise on canine femoral head articular cartilage.
Agents and actions. Supplements 1993;39():95-9.
1993: Arokoski J; Miettinen P V; Säämänen A M; Haapanen K; Parviainen M; Tammi M; Helminen H J
Effects of aerobic long distance running training (up to 40 km.day-1) of 1-year duration on blood and endocrine parameters of female beagle dogs.
European journal of applied physiology and occupational physiology 1993;67(4):321-9.
1993: Jortikka M; Lammi M J; Parkkinen J J; Lahtinen R; Tammi M I
A high sensitivity dot-blot assay for proteoglycans by cuprolinic blue precipitation.
Connective tissue research 1993;29(4):263-72.
1992: Martikainen A L; Tammi M; Tammi R
Proteoglycans synthesized by adult human epidermis in whole skin organ culture.
The Journal of investigative dermatology 1992;99(5):623-8.
1992: Kiviranta I; Tammi M; Jurvelin J; Arokoski J; Säämänen A M; Helminen H J
Articular cartilage thickness and glycosaminoglycan distribution in the canine knee joint after strenuous running exercise.
Clinical orthopaedics and related research 1992;(283):302-8.
1992: Parkkinen J J; Lammi M J; Helminen H J; Tammi M
Local stimulation of proteoglycan synthesis in articular cartilage explants by dynamic compression in vitro.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society 1992;10(5):610-20.
1992: Wang C; Tammi M; Tammi R
Distribution of hyaluronan and its CD44 receptor in the epithelia of human skin appendages.
Histochemistry 1992;98(2):105-12.
1992: Helminen H J; Säämänen A M; Jurvelin J; Kiviranta I; Parkkinen J J; Lammi M J; Tammi M
[The effect of loading on articular cartilage]
Duodecim; lääketieteellinen aikakauskirja 1992;108(12):1097-107.
1991: Tammi R; Tammi M
Correlations between hyaluronan and epidermal proliferation as studied by [3H]glucosamine and [3H]thymidine incorporations and staining of hyaluronan on mitotic keratinocytes.
Experimental cell research 1991;195(2):524-7.
1991: Tammi R; Säämänen A M; Maibach H I; Tammi M
Degradation of newly synthesized high molecular mass hyaluronan in the epidermal and dermal compartments of human skin in organ culture.
The Journal of investigative dermatology 1991;97(1):126-30.
1991: Arokoski J; Kiviranta I; Laakkonen J; Tiihonen A; Sopanen E; Ikonen J; Nevalainen T; Haapanen K; Tammi M; Helminen H J
A ten-track treadmill for running training of dogs.
Laboratory animal science 1991;41(3):246-50.
1991: Lammi M J; Tammi M
Autoradiographic quantitation of radiolabeled proteoglycans.
Journal of biochemical and biophysical methods 1991;22(4):301-10.
1990: Säämänen A M; Tammi M; Jurvelin J; Kiviranta I; Helminen H J
Proteoglycan alterations following immobilization and remobilization in the articular cartilage of young canine knee (stifle) joint.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society 1990;8(6):863-73.
1990: Parkkinen J J; Paukkonen K; Pesonen E; Lammi M J; Markkanen S; Helminen H J; Tammi M
Quantitation of autoradiographic grains in different zones of articular cartilage with image analyzer.
Histochemistry 1990;93(3):241-5.
1990: Jurvelin J; Kiviranta I; Säämänen A M; Tammi M; Helminen H J
Indentation stiffness of young canine knee articular cartilage--influence of strenuous joint loading.
Journal of biomechanics 1990;23(12):1239-46.
1990: Tammi R; Tammi M; Häkkinen L; Larjava H
Histochemical localization of hyaluronate in human oral epithelium using a specific hyaluronate-binding probe.
Archives of oral biology 1990;35(3):219-24.
1989: Säämänen A M; Tammi M; Kiviranta I; Jurvelin J; Helminen H J
Levels of chondroitin-6-sulfate and nonaggregating proteoglycans at articular cartilage contact sites in the knees of young dogs subjected to moderate running exercise.
Arthritis and rheumatism 1989;32(10):1282-92.
1989: Tammi R; Ripellino J A; Margolis R U; Maibach H I; Tammi M
Hyaluronate accumulation in human epidermis treated with retinoic acid in skin organ culture.
The Journal of investigative dermatology 1989;92(3):326-32.
1989: Jurvelin J; Kiviranta I; Säämänen A M; Tammi M; Helminen H J
Partial restoration of immobilization-induced softening of canine articular cartilage after remobilization of the knee (stifle) joint.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society 1989;7(3):352-8.
1989: Parkkinen J J; Lammi M J; Karjalainen S; Laakkonen J; Hyvärinen E; Tiihonen A; Helminen H J; Tammi M
A mechanical apparatus with microprocessor controlled stress profile for cyclic compression of cultured articular cartilage explants.
Journal of biomechanics 1989;22(11-12):1285-91.
1988: Larjava H; Heino J; Krusius T; Vuorio E; Tammi M
The small dermatan sulphate proteoglycans synthesized by fibroblasts derived from skin, synovium and gingiva show tissue-related heterogeneity.
The Biochemical journal 1988;256(1):35-40.
1988: Jurvelin J; Säämänen A M; Arokoski J; Helminen H J; Kiviranta I; Tammi M
Biomechanical properties of the canine knee articular cartilage as related to matrix proteoglycans and collagen.
Engineering in medicine 1988;17(4):157-62.
1988: Säämänen A M; Tammi M; Kiviranta I; Helminen H J
Running exercise as a modulatory of proteoglycan matrix in the articular cartilage of young rabbits.
International journal of sports medicine 1988;9(2):127-33.
1988: Jurvelin J; Lahtinen T; Kiviranta I; Arnala I; Lappalainen R; Tammi M; Helminen H J
Blood flow, histomorphology and elemental composition of the canine femur after physical training or immobilization.
Acta physiologica Scandinavica 1988;132(3):385-9.
1988: Tammi R; Ripellino J A; Margolis R U; Tammi M
Localization of epidermal hyaluronic acid using the hyaluronate binding region of cartilage proteoglycan as a specific probe.
The Journal of investigative dermatology 1988;90(3):412-4.
1988: Lammi M; Tammi M
Densitometric assay of nanogram quantities of proteoglycans precipitated on nitrocellulose membrane with Safranin O.
Analytical biochemistry 1988;168(2):352-7.
1988: Kiviranta I; Tammi M; Jurvelin J; Säämänen A M; Helminen H J
Moderate running exercise augments glycosaminoglycans and thickness of articular cartilage in the knee joint of young beagle dogs.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society 1988;6(2):188-95.
1988: Tammi M; Kiviranta I; Peltonen L; Jurvelin J; Helminen H J
Effects of joint loading on articular cartilage collagen metabolism: assay of procollagen prolyl 4-hydroxylase and galactosylhydroxylysyl glucosyltransferase.
Connective tissue research 1988;17(3):199-206.
1987: Kiviranta I; Jurvelin J; Tammi M; Säämänen A M; Helminen H J
Weight bearing controls glycosaminoglycan concentration and articular cartilage thickness in the knee joints of young beagle dogs.
Arthritis and rheumatism 1987;30(7):801-9.
1987: Näntö-Salonen K; Larjava H; Säämanen A M; Heino J; Penttinen R; Pelliniemi L J; Tammi M
Abnormal dermal proteoglycan in aspartylglycosaminuria: a possible mechanism for ultrastructural changes of collagen fibrils in a glycoprotein storage disorder.
Connective tissue research 1987;16(4):367-76.
1987: Säämänen A M; Tammi M; Kiviranta I; Jurvelin J; Helminen H J
Maturation of proteoglycan matrix in articular cartilage under increased and decreased joint loading. A study in young rabbits.
Connective tissue research 1987;16(2):163-75.
1987: Tammi R H; Hyyryläinen A M; Maibach H I; Tammi M I
Ultrastructural localization of keratinocyte surface associated heparan sulphate proteoglycans in human epidermis.
Histochemistry 1987;87(3):243-50.
1985: Jurvelin J; Helminen H J; Lauritsalo S; Kiviranta I; Säämänen A M; Paukkonen K; Tammi M
Influences of joint immobilization and running exercise on articular cartilage surfaces of young rabbits. A semiquantitative stereomicroscopic and scanning electron microscopic study.
Acta anatomica 1985;122(1):62-8.
1985: Kiviranta I; Tammi M; Jurvelin J; Säämänen A M; Helminen H J
Demonstration of chondroitin sulphate and glycoproteins in articular cartilage matrix using periodic acid-Schiff (PAS) method.
Histochemistry 1985;83(4):303-6.
1985: Kiviranta I; Jurvelin J; Tammi M; Säämänen A M; Helminen H J
Microspectrophotometric quantitation of glycosaminoglycans in articular cartilage sections stained with Safranin O.
Histochemistry 1985;82(3):249-55.
1984: Kiviranta I; Tammi M; Jurvelin J; Säämänen A M; Helminen H J
Fixation, decalcification, and tissue processing effects on articular cartilage proteoglycans.
Histochemistry 1984;80(6):569-73.
1984: Paukkonen K; Helminen H J; Tammi M; Jurvelin J; Kiviranta I; Säämänen A M
Quantitative morphological and biochemical investigations on the effects of physical exercise and immobilization on the articular cartilage of young rabbits.
Acta biologica Hungarica 1984;35(2-4):293-304.
1983: Helminen H J; Jurvelin J; Kuusela T; Heikkilä R; Kiviranta I; Tammi M
Effects of immobilization for 6 weeks on rabbit knee articular surfaces as assessed by the semiquantitative stereomicroscopic method.
Acta anatomica 1983;115(4):327-35.
1983: Helminen H J; Jurvelin J; Kuusela T; Heikkilä R; Kiviranta I; Tammi M
Semiquantitative analysis of rabbit knee articular surfaces based on stereomicroscopic examination of the cartilage.
Acta anatomica 1983;115(4):319-26.
1983: Jurvelin J; Kuusela T; Heikkilä R; Pelttari A; Kiviranta I; Tammi M; Helminen H J
Investigation of articular cartilage surface morphology with a semiquantitative scanning electron microscopic method.
Acta anatomica 1983;116(4):302-11.
1983: Tammi M; Säämänen A M; Jauhiainen A; Malminen O; Kiviranta I; Helminen H
Proteoglycan alterations in rabbit knee articular cartilage following physical exercise and immobilization.
Connective tissue research 1983;11(1):45-55.
1980: Kiviranta I; Tammi M; Lappalainen R; Kuusela T; Helminen H J
The rate of calcium extraction during EDTA decalcification from thin bone slices as assessed with atomic absorption spectrophotometry.
Histochemistry 1980;68(2):119-27.

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